package com.lbc.url;

import java.net.MalformedURLException;
import java.net.URL;

public class URLDemo01 {
    public static void main(String[] args) throws MalformedURLException {
        URL url = new URL("http://localhost:8080/helloworld/index.jsp?username=lbc&password=123456");
        System.out.println(url.getProtocol());  //  协议
        System.out.println(url.getHost());  //  主机ip
        System.out.println(url.getPort());  //  端口
        System.out.println(url.getPath());  //  文件地址
        System.out.println(url.getFile());  //  全路径
        System.out.println(url.getQuery());  //  参数
    }
}
